a firm has a total cost of 1000$ and sells each item at a price of 70$. it sells 100 items. Calculate the profit or loss for the firm

Texas’ gulf coastal plains are the western extension of the coastal plain extending from the atlantic ocean to beyond the rio grande. its characteristic rolling to hilly surface covered with a heavy growth of pine and hardwoods extends into east texas. in the increasingly arid west, however, its forests become secondary in nature, consisting largely of post oaks and, farther west, prairies and brushlands.

According to edgenuity the correct answers areb. of  d. isf. gold